High-Speed CMOS Logic Octal-Bus Transceiver/Registers, Three-State The CD74HC652EN is a high-speed CMOS logic device manufactured by **HARRIS**.  

### Key Specifications:  
- **Type**: Octal Bus Transceiver and Register (3-State)  
- **Logic Family**: HC (High-Speed CMOS)  
- **Supply Voltage Range**: **2V to 6V**  
- **Operating Temperature Range**: **-55°C to +125°C**  
- **Package**: **24-Pin DIP (Dual In-Line Package)**  
- **Output Type**: **3-State**  
- **Propagation Delay**: **13 ns (typical at 5V)**  
- **Input/Output Compatibility**: TTL-Level  

This device combines D-type latches and transceivers to allow bidirectional data flow between buses.  

(Source: Harris Semiconductor datasheet for CD74HC652EN.)